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2007-03-29ls: Add support for SELinux and a slightly modified -Z option.Jim Meyering
I started with the patches from Red Hat. The entries below tell how the code evolved. * src/ls.c (print_long_format, print_file_name_and_frills): When there is no security context (due to getfilecon/lgetfilecon failing with e.g. ENOTSUP), print it as "?", not "". * src/ls.c (print_file_name_and_frills): Make -Z work without -l. (length_of_file_name_and_frills): Likewise. * src/ls.c: Remove the --lcontext and --scontext options. Change the way -Z, --context work so that it no longer implies -l. Thus, -Z -l will work like -lcontext and -Z without -l will work like --scontext. Adjust tests to reflect new 'ls -l' syntax -- affects only systems with SELinux when operating on a file with no ACL. These tests assumed that everything before the first space on each line is the 10-byte mode string. But there may also be a "+" in the 11th column, just before the space. However, note that this is not new. The same thing would have happened even without the change below, when listing a file with an ACL. * tests/chmod/equals, tests/cp/cp-parents, tests/cp/fail-perm: * tests/cp/link-preserve, tests/install/basic-1, tests/misc/mknod: * tests/mkdir/parents, tests/mkdir/special-1, tests/mv/partition-perm: Don't make compilation depend on USE_ACL. An SELinux security context counts as an "alternate access control method", so ls must output a "+" for each file with a security context. * src/ls.c [struct fileinfo] (have_acl): Declare unconditionally. (FILE_HAS_ACL): Remove macro definition. Use f->have_acl directly. (gobble_file): Record whether a file has a security context, and update the condition used to determine whether to print the "+". (gobble_file): Call getfilecon/lgetfilecon also when format == long_format, so that we get the "+". * src/ls.c (gobble_file): Add a comment explaining why (with a security context option) ls doesn't exit nonzero due to e.g., getfilecon failing with errno == ENOTSUP. * src/ls.c (gobble_file): Ignore failure of getfilecon if it's due to ENOTSUP. * src/ls.c (gobble_file): Factor out three small blocks using getfilecon and lgetfilecon. Don't ignore return value from getfilecon and lgetfilecon. * src/ls.c (print_long_format): Don't use ?: (empty 2nd arg with C ternary operator). (print_scontext_format): Likewise. (print_scontext): Declare to be "bool", not int. Adjust uses. * src/Makefile.am (dir_LDADD, ls_LDADD, vdir_LDADD): Add $(LIB_SELINUX). * tests/misc/chcon: New file. * tests/misc/chcon-fail: New file. * tests/Makefile.am (check-root): Run new, root-only misc/chcon test. * tests/misc/Makefile.am (TESTS): Add chcon and chcon-fail. * tests/misc/Makefile.am (TESTS): Add selinux. * tests/misc/selinux: New file. * tests/help-version: Skip chcon.
2007-03-29* man/chcon.x: New file.Jim Meyering
* man/Makefile.am: Build chcon.1.
2007-03-29.cvsignore, .gitignore: updateJim Meyering
2007-03-29New program: chconJim Meyering
* gl/modules/selinux-at: New module. Check for libselinux and set LIB_SELINUX here, unconditionally, rather than depending on the configure-time --enable-selinux option. * gl/modules/selinux-h: New module. * bootstrap.conf (gnulib_modules): Add selinux-at. * gl/lib/selinux-at.c, gl/lib/selinux-at.h: New files. * gl/lib/se-selinux_.h: New file. * gl/lib/se-context_.h: New file. * gl/m4/selinux-selinux-h.m4: New file. * gl/m4/selinux-context-h.m4: New file. * src/Makefile.am (bin_PROGRAMS): Add chcon. (chcon_LDADD): Define. * README: Add chcon to the list of programs. * src/chcon.c: Rewrite the original (Red Hat) chcon to use fts.
2007-03-29Merge branch 'master' of /cuJim Meyering
2007-03-29* .vg-suppressions: Add libc-getpwuid-leak.Jim Meyering
2007-03-28Merge branch 'master' of /cuJim Meyering
2007-03-28Help translators include translation team's web or email address.Jim Meyering
* src/system.h (emit_bug_reporting_address): New function. * src/base64.c: Use it rather than a literal printf. * src/basename.c, src/cat.c, src/chgrp.c, src/chmod.c: * src/chown.c, src/chroot.c, src/cksum.c, src/comm.c, src/cp.c: * src/csplit.c, src/cut.c, src/date.c, src/dd.c, src/df.c: * src/dircolors.c, src/dirname.c, src/du.c, src/echo.c, src/env.c: * src/expand.c, src/expr.c, src/factor.c, src/fmt.c, src/fold.c: * src/head.c, src/hostid.c, src/hostname.c, src/id.c, src/install.c: * src/join.c, src/kill.c, src/link.c, src/ln.c, src/logname.c: * src/ls.c, src/md5sum.c, src/mkdir.c, src/mkfifo.c, src/mknod.c: * src/mv.c, src/nice.c, src/nl.c, src/nohup.c, src/od.c: * src/paste.c, src/pathchk.c, src/pinky.c, src/pr.c, src/printenv.c: * src/printf.c, src/ptx.c, src/pwd.c, src/readlink.c, src/rm.c: * src/rmdir.c, src/seq.c, src/setuidgid.c, src/shred.c, src/shuf.c: * src/sleep.c, src/sort.c, src/split.c, src/stat.c, src/stty.c: * src/su.c, src/sum.c, src/sync.c, src/system.h, src/tac.c: * src/tail.c, src/tee.c, src/test.c, src/touch.c, src/tr.c: * src/true.c, src/tsort.c, src/tty.c, src/uname.c, src/unexpand.c: * src/uniq.c, src/unlink.c, src/uptime.c, src/users.c, src/wc.c: * src/who.c, src/whoami.c, src/yes.c: Likewise.
2007-03-28Add to .cvsignore and .gitignore files.Jim Meyering
2007-03-28* src/stty.c: Don't include "vasprintf.h", now that itsJim Meyering
declarations are guaranteed to be in gnulib's stdio.h. * src/who.c: Likewise.
2007-03-27* README: Use "install", not "ginstall" in the list of program names.Jim Meyering
* src/Makefile.am (check-README): Substitute s/ginstall/install/.
2007-03-25Add to .cvsignore and .gitignore files.Jim Meyering
2007-03-25* src/c99-to-c89.diff: Regenerate.Jim Meyering
2007-03-25Avoid the need for euidaccess and/or lstat on every directory entryPaul Eggert
with 'rm -r dir' (without -f), if we are root, or if we are removing a directory tree that is full of symbolic links. * bootstrap.conf (gnulib_modules): Add write-any-file. * src/copy.c: Include write-any-file.h. (UNWRITABLE): Remove macro, replacing with.... (writable_destination): New function, which uses can_write_any_file to avoid the need for euidaccess when we are privileged. (overwrite_prompt, abandon_move): Use it. * src/remove.c: Include write-any-file.h. (D_TYPE): New macro. (DT_UNKNOWN, DT_DIR, DT_LNK) [!HAVE_STRUCT_DIRENT_D_TYPE]: New macros. (write_protected_non_symlink): Don't bother to stat if we can write any file. (prompt): New arg PDIRENT_TYPE. All callers changed. Use readdir dirent type to avoid the need for 'lstat' on each directory entry in cases like 'rm -r dir', if we are root, or if the tree is full of symbolic links. (DT_IS_KNOWN, DT_MUST_BE): Remove. (remove_entry): New arg DIRENT_TYPE_ARG. All callers changed.
2007-03-24If strace malfunctions, skip the test rather than failing it.Jim Meyering
* tests/mv/atomic: Required on a mips-unknown-linux-gnu system running the aging linux-2.4.27-mipscvs-20040814.
2007-03-23* src/pathchk.c: Don't include euidaccess.h, as we don't callJim Meyering
euidaccess.
2007-03-23* README-package-renamed-to-coreutils: Add a URL for the FAQ,Jim Meyering
and a couple more archive links.
2007-03-23Post-release version change.Jim Meyering
* NEWS: Add a line for 6.9+. * configure.ac (AC_INIT): Set new version string.
2007-03-22.prev-version: Record previous version: 6.9.Jim Meyering
2007-03-22Version 6.9.Jim Meyering
* NEWS: Record release date and new version number. * configure.ac (AC_INIT): New version number.
2007-03-22* tests/mv/hard-3: Correct the preceding change: $3 -> $2.Jim Meyering
2007-03-22* coreutils.texi (md5sum invocation): Document escapes in outputEric Blake
format. Reported by Armijn Hemel.
2007-03-22Improve a test script.Paul Eggert
* tests/mv/hard-3: Check for 'ls' failure, too. Generate more-useful debugging output when 'ls' fails.
2007-03-21Fix a test script not to claim an ext2 file system is of type xfs.Jim Meyering
* tests/du/slink: When using df --local and df --type=TYPE, test only the exit code. Don't bother with stdout. Prompted by a report by Thomas Schwinge of an inaccurate diagnostic.
2007-03-21Add to .cvsignore and .gitignore files.Jim Meyering
2007-03-21* gl/lib/savewd.c: Remove this file, since the savewd_save changeJim Meyering
is now in gnulib. The other wasn't useful.
2007-03-20Skip part of this test when "." is not a local file system.Jim Meyering
* tests/mkdir/p-3: Likewise.
2007-03-20* gl/lib/acl.c: Remove this file, now that gnulib's version subsumes it.Jim Meyering
2007-03-20Fix a typo in the handling of %x and %X.Jim Meyering
* vasnprintf.c (VASNPRINTF): When adding 2 to buffer length, don't double it.
2007-03-20Skip part of this test when "." is not a local file system.Jim Meyering
* tests/install/basic-1: Otherwise, it would fail on some NFS file systems.
2007-03-20* src/Makefile.am (dir_LDADD, ls_LDADD, vdir_LDADD):Paul Eggert
Add $(LIB_ACL_TRIVIAL).
2007-03-18Fix a generic NFS-related test failure.Jim Meyering
* tests/mkdir/p-3: When setting up an unreadable "." in an inaccessible parent, make the parent inaccessible *after* making "." unreadable. Otherwise, running "chmod a-r ." in an already- inaccessible parent would fail on NFS with "Stale NFS file handle". Signed-off-by: Jim Meyering <jim@meyering.net>
2007-03-18Merge branch 'master' of /cuJim Meyering
2007-03-18Fix a bug in how pr -m -s works.Jim Meyering
* NEWS: Describe how the fix affects pr. * src/pr.c (init_parameters): The --merge (-m) option does not imply --expand-tabs (-e), so don't set "untabify_input". Reported by Wis Macomson. * tests/misc/pr: New file. Test for the above fix. * tests/misc/Makefile.am (TESTS): Add pr. * THANKS: Update.
2007-03-17Fix a silly syntax error introduced in last change.Jim Meyering
2007-03-17fix a syntax errorJim Meyering
2007-03-17Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.Jim Meyering
* bootstrap: Put ""s around use of $build_aux, in case someone uses a name containing shell meta-characters. Reported by Alfred M. Szmidt.
2007-03-17* tests/misc/tty-eof: Add shuf to the list of tested commands.Jim Meyering
2007-03-17Avoid test failure on NFS-mounted Solaris ZFS file system.Jim Meyering
* tests/du/basic: Skip a test if "." is on a non-local file system.
2007-03-17Avoid an obscure build failure, prefer waitpid over wait.Jim Meyering
* src/install.c (strip): Use waitpid, not wait. It's equivalent, but feels less obsolescent.
2007-03-17* bootstrap: Don't use \> in grep regexp. For HP-UX.Jim Meyering
2007-03-16Begin adding support for Solaris ZFS (4 entries per trivial ACL)Jim Meyering
* gl/lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro. (file_has_acl, copy_acl): Use it, rather than enumerating errno values. (is_trivial_acl): New function. Incomplete, for now. (file_has_acl, copy_acl): Use the new function, rather than counting the number of entries in an ACL.
2007-03-16* bootstrap: Update from gnulib.Jim Meyering
2007-03-16* .x-sc_prohibit_atoi_atof: Add TODO here, too.Jim Meyering
2007-03-16* src/copy.c: Include filemode.h.Paul Eggert
(overwrite_prompt): Say "try to overwrite", not "overwrite", to make it clearer that the attempt may fail. Problem reported by Dan Jacobson in: http://lists.gnu.org/archive/html/bug-coreutils/2007-03/msg00130.html Output symbolic mode as well as numeric. * tests/mv/i-2 (fail): Adjust to new prompt format.
2007-03-16Fix manual in response to bug reports by Dan Jacobson.Paul Eggert
* coreutils.texi (sort invocation): Explain numeric sorts better. Compress self-congratulation into a simple "comparison is exact" notice; the --general-numeric-sort option already explains the tradeoffs. (seq invocation): Add example of -f.
2007-03-15Enforce policy: don't use *scanf functions.Jim Meyering
* Makefile.maint (sc_prohibit_atoi_atof): Add to regexp and diagnostic. * .x-sc_prohibit_atoi_atof: Give stty a temporary pass. * TODO: note that stty.c needs this small clean-up.
2007-03-13Prepare to work on ACL-related failure when using Solaris ZFS.Jim Meyering
* gl/lib/acl.c: New file, copied from gnulib.
2007-03-13Work around a failing test due to an NFS-based race condition.Jim Meyering
* tests/cp/sparse: Accept a report that the copy is *smaller*.
2007-03-12* coreutils.texi (cp invocation): Mention that --preserve=timestampsJim Meyering
doesn't preserve time stamps on symbolic links. Reported by Polo Talnir in <https://bugzilla.redhat.com/230866>.
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